Coil slot broken

Hello friends, I wanted to change the spark plugs of the vehicle. I started to disassemble the coil. I tried to remove the screw with a screw screwed tip. I tried everything. ? Goksu 2017-12-09 20:31:15

It depends on the master to deal with. A good lathe handles this job. You can weld it there and open the nest again with the guide. But you need to find a master to deal with

Thank you sago